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SkyWalking
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1f2a6f22
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前往新版Gitcode,体验更适合开发者的 AI 搜索 >>
提交
1f2a6f22
编写于
9月 03, 2018
作者:
wu-sheng
浏览文件
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电子邮件补丁
差异文件
Move count and silenceCount into window.
上级
de417306
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
27 addition
and
28 deletion
+27
-28
oap-server/server-alarm-plugin/src/main/java/org/apache/skywalking/oap/server/core/alarm/provider/RunningRule.java
...kywalking/oap/server/core/alarm/provider/RunningRule.java
+27
-28
未找到文件。
oap-server/server-alarm-plugin/src/main/java/org/apache/skywalking/oap/server/core/alarm/provider/RunningRule.java
浏览文件 @
1f2a6f22
...
...
@@ -54,8 +54,6 @@ public class RunningRule {
private
final
OP
op
;
private
final
int
countThreshold
;
private
final
int
silencePeriod
;
private
int
counter
;
private
int
silenceCountdown
;
private
Map
<
MetaInAlarm
,
Window
>
windows
;
private
volatile
IndicatorValueType
valueType
;
private
Scope
targetScope
;
...
...
@@ -75,8 +73,6 @@ public class RunningRule {
this
.
countThreshold
=
alarmRule
.
getCount
();
this
.
silencePeriod
=
alarmRule
.
getSilencePeriod
();
// -1 means silence countdown is not running.
silenceCountdown
=
-
1
;
this
.
includeNames
=
alarmRule
.
getIncludeNames
();
}
...
...
@@ -147,27 +143,7 @@ public class RunningRule {
}
});
/**
* When
* 1. Metric value threshold triggers alarm by rule
* 2. Counter reaches the count threshold;
* 3. Isn't in silence stage, judged by SilenceCountdown(!=0).
*/
if
(
alarmMessageList
.
size
()
>
0
)
{
counter
++;
if
(
counter
>=
countThreshold
&&
silenceCountdown
<
1
)
{
silenceCountdown
=
silencePeriod
;
return
alarmMessageList
;
}
else
{
silenceCountdown
--;
}
}
else
{
silenceCountdown
--;
if
(
counter
>
0
)
{
counter
--;
}
}
return
new
ArrayList
<>(
0
);
return
alarmMessageList
;
}
/**
...
...
@@ -179,12 +155,17 @@ public class RunningRule {
public
class
Window
{
private
LocalDateTime
endTime
;
private
int
period
;
private
int
counter
;
private
int
silenceCountdown
;
private
LinkedList
<
Indicator
>
values
;
private
ReentrantLock
lock
=
new
ReentrantLock
();
public
Window
(
int
period
)
{
this
.
period
=
period
;
// -1 means silence countdown is not running.
silenceCountdown
=
-
1
;
counter
=
0
;
init
();
}
...
...
@@ -247,11 +228,29 @@ public class RunningRule {
public
AlarmMessage
checkAlarm
()
{
if
(
isMatch
())
{
AlarmMessage
message
=
new
AlarmMessage
();
return
message
;
/**
* When
* 1. Metric value threshold triggers alarm by rule
* 2. Counter reaches the count threshold;
* 3. Isn't in silence stage, judged by SilenceCountdown(!=0).
*/
counter
++;
if
(
counter
>=
countThreshold
&&
silenceCountdown
<
1
)
{
silenceCountdown
=
silencePeriod
;
//TODO
AlarmMessage
message
=
new
AlarmMessage
();
return
message
;
}
else
{
silenceCountdown
--;
}
}
else
{
return
AlarmMessage
.
NONE
;
silenceCountdown
--;
if
(
counter
>
0
)
{
counter
--;
}
}
return
AlarmMessage
.
NONE
;
}
private
boolean
isMatch
()
{
...
...
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